import java.awt.*;
import com.otherwise.jurtle.*;

public class FancyBox extends Turtle
{
    
    public void runTurtle()
    {
        setPenWidth(10);
        setAutoUpdatePause(400);
        
        setPenColor(Color.green);
        forward(100);
        right(90);
        
        setPenColor(Color.red);
        forward(100);
        right(90);
        
        setPenColor(Color.blue);
        forward(100);
        right(90);
        
        setPenColor(Color.yellow);
        forward(100);
        right(90);
        
        hideTurtle();        
    }

}